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Fort Worth, TX and surrounding cities
Mobile Fluid Service and Tune-Ups in Fort Worth, TX
Routine maintenance at your home or workplace. We handle fluids, filters and spark plugs on schedule and point out small problems before they turn into breakdowns.
Call hours: Mon to Fri 7:00 AM to 8:00 PM · Sat 9:00 AM to 4:00 PM
Fluids and Tune-Ups
Routine maintenance heads off bigger repairs
A lot of breakdowns start as something minor that went unnoticed. Old coolant loses its ability to protect against corrosion. Brake fluid absorbs moisture. A worn spark plug makes the ignition coil work harder until the coil fails. Each of these is easy to handle early and harder to fix once it has caused damage.
A tune-up looks different today than it did decades ago. Modern engines have no points or carburetor to adjust, but they still need fresh spark plugs at the interval in the owner's manual, clean air and cabin filters, and fluids changed before they break down. We follow your vehicle's maintenance schedule and check the items that are easy to overlook.
While we are under the hood, we look over belts, hoses, the battery and any leaks, and tell you what we see. You decide what gets done. Scheduling maintenance at home or at work in Fort Worth means the car gets serviced during hours it would have sat parked anyway. Call or text to set up a visit.
Ready to get it looked at? Call or text 817-709-1357 and you will hear the price before any work starts.
Warning signs
Signs your vehicle is due for maintenance
Past the interval in the owner's manual
The most reliable sign, even when nothing feels wrong.
Rough idle or hesitation
Worn spark plugs or a dirty air filter are common causes.
Dropping fuel mileage
Often worn plugs, a clogged air filter, or tires low on air.
Dark or low fluids
Coolant, brake or power steering fluid that is due for a change.
Maintenance reminder on the dash
The vehicle's own signal that a scheduled service is coming up.
How it works
Setting up a maintenance visit
Text us the vehicle, the mileage, and when it was last serviced, if you know. We check the maintenance schedule for your model and tell you what is due now and what can wait.
You get a price for the items you choose before the visit. When we come out, we work where the vehicle is parked, replacing the plugs, filters and fluids you approved and inspecting the rest. If we spot something that needs more work, such as a leaking hose or thin brake pads, we show you and give a separate price. Nothing extra gets done without your okay. Larger repairs we find along the way get scheduled for a later visit. You can also keep maintenance on a regular rhythm, with the next service planned before it comes due.
When to call
When to book a tune-up
Maintenance is easiest to schedule before anything goes wrong, so book when the mileage or the maintenance reminder says it is due. Book sooner if the engine runs rough, fuel mileage drops, or a fluid looks dark or low. A misfire that comes with a flashing check engine light needs attention right away, so call before driving much further. Have the mileage and any old service records handy when you reach out.
Why Day's
Shop-level work, where you park.
We bring dealer-level diagnostic tools, including a lab scope and a thermal camera, to wherever your vehicle is parked.
Fords are our specialty, built on years of maintaining a construction company's fleet, from cars and light trucks to heavy-duty work trucks.
Where we work
Fluids and Tune-Ups around Fort Worth.
Questions
Fluids and Tune-Ups questions.
What is included in a tune-up?
It depends on the vehicle and its mileage. A typical tune-up covers spark plugs, air and cabin filters, and an inspection of the ignition system, belts, hoses and fluids. We follow your owner's manual and skip items that are not due yet. Text us your mileage to see what applies.
How often should spark plugs be replaced?
The interval varies a lot by engine and plug type, so the owner's manual is the best guide. Some plugs are due much sooner than others. Signs of worn plugs include rough idle, misfires and sluggish acceleration. Call or text with your vehicle and mileage, and we will look up the interval for you.
Which fluids should be checked regularly?
Engine oil, coolant, brake fluid, transmission fluid and power steering fluid, plus washer fluid. Each has its own service interval. A low level can point to a leak, and dark or burnt-smelling fluid can mean a change is overdue. We check all of them during a maintenance visit, so ask when you text.
Can maintenance be done while I am at work?
Yes. We can handle routine service in a workplace lot while you are on the job, as long as the vehicle is accessible and there is room around it. Let us know where it will be parked and how we can get the keys, and we will set it up.
Is maintenance worth doing on a high-mileage car in Fort Worth?
Usually more so. Older vehicles have more parts near the end of their life, and routine checks catch leaks, cracked hoses and weak batteries before they leave you stuck. We will tell you plainly what is worth doing and what can wait. Call or text to talk it over.
Get a price
Call or text with the vehicle, what it is doing and where it is parked. You get a price before any work starts.
Call hours: Mon to Fri 7:00 AM to 8:00 PM · Sat 9:00 AM to 4:00 PM